PartsTable TECHNICAL DATA SHEET
NSN 4730-01-248-1539Government record, cited

Strainer Element, Sediment4730-01-248-1539

NSN 4730-01-248-1539 · NIIN 012481539 · Part number S-0.75-1710-11-A-0-0
Core Industries Inc. Dba Mueller Steam Specialty · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 76588
Government record, cited
NSN 4730-01-248-1539 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-248-1539. Manufacturer of record part number: S-0.75-1710-11-A-0-0.
Also searched as  4730-01-248-1539 · 4730012481539 · NIIN 012481539 · 01-248-1539 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 76588 · S-0.75-1710-11-A-0-0 · 803-841499-J 3/4IN PIECE 2 NI CU · 803-841499
Nearby stock numbers  ·
Features
  • Strainer Element,sediment — FSC 4730
  • Filtering Media Design: PERFORATED
  • Length: 2.062 INCHES NOMINAL IN
  • End Connection Type: PLAIN FIRST END
  • Perforation Quantity: 144.0 PER SQUARE INCH
  • Style Designator: CYLINDRICAL
  • Material Document and Classification: ASTM B127 ASSN STD SINGLE MATERIAL RESPONSE
  • Element Outside Diameter: 0.875 INCHES NOMINAL IN
Identification
  • NSN: 4730-01-248-1539
  • NIIN: 012481539
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: S-0.75-1710-11-A-0-0
  • Manufacturer: Core Industries Inc. Dba Mueller Steam Specialty
General Description

The Strainer Element,sediment, cataloged under National Stock Number 4730-01-248-1539, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Core Industries Inc. Dba Mueller Steam Specialty. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-248-1539
Primary Part NumberS-0.75-1710-11-A-0-0
Item NameStrainer Element,sediment
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerCore Industries Inc. Dba Mueller Steam Specialty
StatusACTIVE
Filtering Media DesignPERFORATED
Length2.062 INCHES NOMINAL IN
End Connection TypePLAIN FIRST END
Perforation Quantity144.0 PER SQUARE INCH
Style DesignatorCYLINDRICAL
Material Document and ClassificationASTM B127 ASSN STD SINGLE MATERIAL RESPONSE
Element Outside Diameter0.875 INCHES NOMINAL IN
MaterialNICKEL ALLOY
Perforation Diameter0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-297-0380803-841499 1-2IN PC-2 MOD-1 POSSIBLE MATCH
STRAINER ELEMENT,SEDIMENT
Possible match (shared part number)Naval Inventory Control Point Mechanicsburg
4330-01-336-5757841499-K-PC-4 0.75IN BRZ POSSIBLE MATCH
COVER,FLUID FILTER
Possible match (shared part number)Naval Ship Systems Command
4730-01-336-6996841499 2IN POSSIBLE MATCH
STRAINER,SEDIMENT
Possible match (shared part number)Naval Ship Systems Command
4730-01-337-0112803-841499 REV K AY89BRZ POSSIBLE MATCH
STRAINER,SEDIMENT
Possible match (shared part number)Naval Ship Systems Command
4730-01-337-0117803-841499-13 REVK AY89 POSSIBLE MATCH
STRAINER ELEMENT,SEDIMENT
Possible match (shared part number)Naval Ship Systems Command
4330-01-337-1195803-841499-7 REVK AY89BRZ POSSIBLE MATCH
COVER,FLUID FILTER
Possible match (shared part number)Naval Ship Systems Command
4730-01-337-4189803-841499 REV L AY99BRZ POSSIBLE MATCH
STRAINER,SEDIMENT
Possible match (shared part number)Naval Ship Systems Command
4730-01-342-5142841499-K-PC-2 0.750IN POSSIBLE MATCH
STRAINER ELEMENT,SEDIMENT
Possible match (shared part number)Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
S-0.75-1710-11-A-0-0 Core Industries Inc. Dba Mueller Steam Specialty (USA)
Reference documents
ReferenceMeaning
803-841499-J 3/4IN PIECE 2 NI CU 3/2 Design control — primary reference
U.S. Government activity
803-841499 D/9 Drawing number reference only
U.S. Government activity
Related Parts
4730-01-297-0380POSSIBLE MATCH
STRAINER ELEMENT,SEDIMENT
803-841499 1-2IN PC-2 MOD-1
4330-01-336-5757POSSIBLE MATCH
COVER,FLUID FILTER
841499-K-PC-4 0.75IN BRZ
4730-01-336-6996POSSIBLE MATCH
STRAINER,SEDIMENT
841499 2IN
4730-01-337-0112POSSIBLE MATCH
STRAINER,SEDIMENT
803-841499 REV K AY89BRZ
4730-01-337-0117POSSIBLE MATCH
STRAINER ELEMENT,SEDIMENT
803-841499-13 REVK AY89
4330-01-337-1195POSSIBLE MATCH
COVER,FLUID FILTER
803-841499-7 REVK AY89BRZ
4730-01-337-4189POSSIBLE MATCH
STRAINER,SEDIMENT
803-841499 REV L AY99BRZ
4730-01-342-5142POSSIBLE MATCH
STRAINER ELEMENT,SEDIMENT
841499-K-PC-2 0.750IN

Frequently Asked Questions

What is NSN 4730-01-248-1539?

NSN 4730-01-248-1539 is a Strainer Element,sediment, manufactured by Core Industries Inc. Dba Mueller Steam Specialty, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-248-1539?

NSN 4730-01-248-1539 has 1 manufacturer part number on file: S-0.75-1710-11-A-0-0 (Core Industries Inc. Dba Mueller Steam Specialty).

What NSN replaces 4730-01-248-1539?

8 possible matches (shared part number, not a government interchangeability claim): 4730-01-297-0380, 4330-01-336-5757, 4730-01-336-6996. Verify interchangeability with system specifications before substitution.

What are the specifications of S-0.75-1710-11-A-0-0?

Key specifications for S-0.75-1710-11-A-0-0: Filtering Media Design: PERFORATED; Length: 2.062 INCHES NOMINAL IN; End Connection Type: PLAIN FIRST END; Perforation Quantity: 144.0 PER SQUARE INCH. 9 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-248-1539 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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